✔ Genuine OEM Replacement – Official Part #204811, designed for a perfect fit and maximum suction power in your vacuum. ✔ Advanced HEPA Filtration – Traps dust, dirt, pollen, helping to improve indoor air quality while vacuuming. ✔ Universal Compatibility – Works with F-Style & Twist-Style vacuums, including Avalir, Avalir 2, Sentria, Sentria II, and G Series (G4, G5, G6, G7, G10). ✔ Durable Multi-Layer Construction – Designed for enhanced filtration and long-lasting performance, reducing dust leaks and improving vacuum efficiency. ✔ Easy to Install & Replace – Features a secure locking mechanism for quick, mess-free replacement, preventing dust from escaping when changing the bag. ✔ 6-Pack for Continuous Cleaning – Keep your vacuum running at peak performance with this convenient multi-pack, ensuring you always have a spare.